Eyepiece Accessories and Filters

62 Matching Products Displaying Page 3 of 6

Optical Vision 2 Inch Variable Polarising Filter

Find out more about the Optical Vision 2 Inch Variable Polarising Filter

The Skywatcher 2 Inch Variable Polarising Filter is a high quality anodised aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece. You can progressively dim the view when observing a bright object, such as the Moon or certain planets, to a level according to your needs, whilst increasing contrast,

Usually 5-7 DaysSave £3
£36.99RRP £39.99

1x Optical Vision 2 Inch Variable Polarising Filter

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Optical Vision 2 Inch Variable Polarising Filter

Baader Neodymium + IR Cut-Off (Moon + Skyglow)

Find out more about the Baader Neodymium + IR Cut-Off (Moon + Skyglow)

The Baader Neodymium + IR Cut-Off (Moon + Skyglow) filter drastically improves contrast for all reflector telescopes, without loss of brightness. The filter greatly intensifies surface details on Mars, Jupiter and Moon and enhances many deep sky galaxies and nebulae against the background sky. The Neodymium element greatly reduces glare and unwanted street

Usually 5-7 DaysFree delivery available
£69.00

1x Baader Neodymium + IR Cut-Off (Moon + Skyglow)

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Baader Neodymium + IR Cut-Off (Moon + Skyglow)

Baader AstroSolar Spotter Filter 65mm

Find out more about the Baader AstroSolar Spotter Filter 65mm

Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film. Many ready-made filters stretch the filter material like a drumhead in order to make it look like a piece of glass – this absolutely destroys the image quality, rendering the film useless for high magnification work. AstroSolar film

Usually 5-7 Days
£37.00

1x Baader AstroSolar Spotter Filter 65mm

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Baader AstroSolar Spotter Filter 65mm

Baader AstroSolar Telescope Filter 100mm

Find out more about the Baader AstroSolar Telescope Filter 100mm

Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film. Many ready-made filters stretch the filter material like a drumhead in order to make it look like a piece of glass – this absolutely destroys the image quality, rendering the film useless for high magnification work. AstroSolar film

Usually 5-7 DaysFree delivery available
£67.00

1x Baader AstroSolar Telescope Filter 100mm

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Baader AstroSolar Telescope Filter 100mm

Baader T-2 Extension Tube 7.5mm

Find out more about the Baader T-2 Extension Tube 7.5mm

This Baader T-2 Extension tube enables you to extend the spacing between T-2 components (T threaded adapters and T-rings) by 7.5mm, in order to precisely suit your optical requirements. It features an internal T-2 thread on one side and a T-2 thread on the other.

Usually 5-7 Days
£16.00

1x Baader T-2 Extension Tube 7.5mm

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Baader T-2 Extension Tube 7.5mm

Baader AstroSolar Spotter Filter 80mm

Find out more about the Baader AstroSolar Spotter Filter 80mm

Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film. Many ready-made filters stretch the filter material like a drumhead in order to make it look like a piece of glass - this absolutely destroys the image quality, rendering the film useless for high magnification work. AstroSolar film

Usually 5-7 Days
£44.00

1x Baader AstroSolar Spotter Filter 80mm

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Baader AstroSolar Spotter Filter 80mm

Baader AstroSolar Telescope Filter 120mm

Find out more about the Baader AstroSolar Telescope Filter 120mm

Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film. Many ready-made filters stretch the filter material like a drumhead in order to make it look like a piece of glass – this absolutely destroys the image quality, rendering the film useless for high magnification work. AstroSolar film

Usually 5-7 DaysFree delivery available
£75.00

1x Baader AstroSolar Telescope Filter 120mm

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Baader AstroSolar Telescope Filter 120mm

Sky-Watcher 45 degree Erecting Prism
5.0

Find out more about the Sky-Watcher 45 degree Erecting Prism

Perfect for both astonomical and terrestrial observing, these fully-coated diagonals offer correctly oriented images with excellent sharpness and contrasts. Designed for 1.25 Inch/31.7mm focusers and eyepieces.

Usually 5-7 Days
£39.99

1x Sky-Watcher 45 degree Erecting Prism

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Sky-Watcher 45 degree Erecting Prism

Optical Vision 1.25 Inch UV/IR Cut-Off Filter
5.0

Find out more about the Optical Vision 1.25 Inch UV/IR Cut-Off Filter

This UV/IR cut-off filter blocks UV and IR rays to maintain the colour temperature you want, eliminating false colour fringes around bright stars. Offers a 99.9% light transmission rate for bright and clear images. Suitable for visual observations and for CCD photography. Threaded to fit standard 1.25” eyepieces.

Usually 5-7 DaysSave £5
£39.99RRP £44.99

1x Optical Vision 1.25 Inch UV/IR Cut-Off Filter

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Optical Vision 1.25 Inch UV/IR Cut-Off Filter

Baader Hyperion Finetuning-Ring 28mm
5.0

Find out more about the Baader Hyperion Finetuning-Ring 28mm

The Baader Hyperion 28mm Finetuning-Ring will allow you to easily change the focal length of your Hyperion eyepiece. The finetuning-ring has an outside diameter of 2” and is equipped with a male M48 thread on one end and a female M48 thread on the other. The ring simply attaches to the ring between the front negative element and the main body of the Hyperion

Usually 5-7 Days
£16.00

1x Baader Hyperion Finetuning-Ring 28mm

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Baader Hyperion Finetuning-Ring 28mm

Sky-Watcher Twist Lock Adapter 2inch to 1.25inch

Find out more about the Sky-Watcher Twist Lock Adapter 2inch to 1.25inch

This metal Sky-Watcher Twist Lock Adaptor is an innovative 2"-1.25" low-profile helical self-centring eyepiece adaptor designed to securely grip your 1.25" accessories with its polypropylene compression ring, centring them in your 2" focuser. Furthermore, unscrewing the knurled locking ring exposes a male T-thread on the lower black barrel, which functions

Usually 5-7 Days
£29.99

1x Sky-Watcher Twist Lock Adapter 2inch to 1.25inch

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Sky-Watcher Twist Lock Adapter 2inch to 1.25inch

Sky-Watcher 2 Inch 90 Degree Star Diagonal

Find out more about the Sky-Watcher 2 Inch 90 Degree Star Diagonal

A 2 inch 90 degree Star Diagonal which will accept 2 inch eyepieces directly. Comes complete with a 1.25 inch adaptor for 1.25 inch eyepieces.

Usually 5-7 DaysFree delivery available
£69.99

1x Sky-Watcher 2 Inch 90 Degree Star Diagonal

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Sky-Watcher 2 Inch 90 Degree Star Diagonal